UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37wvN4VW7MNXisc0XLXFL0GZA2hcC0PYzbyVrKG4v2A=' 
WHERE 
  key_id = 'c1cd355674a3b456d8be03fd34cf29915cae5f770b5758a2a283d782bd68f722' 
  AND (
    token = '37wvN4VW7MNXisc0XLXFL0GZA2hcC0PYzbyVrKG4v2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )